Bring temperature and pressure readings from process equipment into one monitoring workflow. The H Series is configured around the medium, operating range, measurement location and available data connection. View uploaded readings online in Hitelecom Cloud and receive notifications when measurements exceed configured thresholds, or integrate the agreed records with a compatible customer platform. Select the pressure span and temperature probe independently; hazardous-area installations require documentation covering the exact supplied assembly.
Engineering focus
Useful process data depends on more than a headline range. Match the sensing interfaces to the medium, keep the electronics within their own environmental limits, and specify how readings reach the team responsible for response.
Specify where pressure is taken and where the temperature probe senses. The arrangement can suit a process line or equipment assembly; the two readings are not assumed to represent an identical physical point or response time.
Published full-scale choices are 1, 1.6, 3.5, 7, 10 and 20 MPa at a reference accuracy of ±0.5% FS. Select against normal duty, transients and required operating-point uncertainty; pressure reference and overload limits form part of the configuration.
The published selection envelope is -200°C to +800°C across probe configurations. The listed ±0.5°C reference and optional ±0.1°C customization require a defined probe, applicable temperature interval and test conditions; they are not full-envelope guarantees.
Define media, wetted materials, connection type, insertion depth, access and any thermowell or isolation requirement. Hygienic interfaces, chemical compatibility and high-temperature arrangements are application-specific selections, not assumed standard features.
View uploaded monitoring data online in Hitelecom Cloud. Set the agreed thresholds and notification recipients for each variable, and test the response workflow during commissioning. Sampling, transmission and notification timing are separate project settings.
Choose the available 4G LTE, NB-IoT or LoRa version for the site. Cellular compatibility depends on the modem and operator; LoRa requires compatible receiving equipment. MQTT integration applies through the supported, agreed onward data path.
The published enclosure reference is IP68. Confirm the supplied seals, probe entries, connector assembly and immersion conditions. The published -40°C to +125°C operating/storage reference must be checked for the actual electronics and complete assembly, separately from process temperature.
NFC setup and OTA firmware updates are listed options whose availability depends on the supplied configuration. Record the hardware and firmware revision, measurement units, parameter settings and update procedure with the handover documentation.
Project planning
Prepare a measurement-point schedule for the intended operating duty. It links the physical installation, applicable performance conditions and data workflow before a configuration is selected.
List normal, minimum, maximum and transient process conditions for each point. Distinguish gauge or absolute pressure requirements, measurement accuracy at the working point, and the temperature probe location. Select sampling and reporting intervals around the operating changes that need to be observed.
Provide a process connection drawing, wetted-material requirements, probe construction and mounting access. Review heat transfer to the electronics, vibration, pressure pulsation, cleaning exposure and local ingress conditions. Where applicable, match the exact certificate and marking to the target market and area classification.
Identify each asset and measurement channel at the receiving platform. Define engineering units, timestamps, missing-data treatment, threshold settings and notification recipients. Commission a representative reading and an agreed threshold test through the actual radio and receiving path.
Applications
Explore 12 application groups and 36 specific monitoring duties. These are engineering selection contexts, not claims of completed customer installations. Each duty identifies the required inputs, proposed monitoring output and a practical commissioning check. Direct product contact, hot media and hazardous locations require an appropriate, documented assembly.
12 application areas / 36 project tasks
Illustrative environments, not evidence of customer installations. Project suitability is assessed against the agreed requirements.
Give operators a paired operating record at selected process and circulation points.
Record feed-line pressure and temperature alongside operating periods to review changes at a defined process inlet.
Observe pressure and temperature at selected exchanger utility connections during heating or cooling changes.
Capture the conditions on recirculating liquid circuits used by packaged process equipment.
Separate vessel, jacket and transfer duties instead of treating an entire reactor as one measurement point.
Track jacket pressure and temperature as the batch heating or cooling sequence changes.
Observe pressure and temperature on instrumented feed or transfer lines serving a batch vessel.
Monitor selected utility or process connections associated with solvent recovery equipment.
Begin with equipment utilities; product-contact duties require a specifically qualified process interface.
Record pressure and temperature at selected production-water support connections.
Observe the heating or cooling circuit supporting a bioreactor or production vessel.
Collect readings at selected pressure and temperature points on filter support equipment.
Match each duty to its medium and cleaning exposure before selecting a process-contact configuration.
Observe pressure and temperature on utility circuits supplying production heating or cooling equipment.
Record conditions on compatible transfer or filling support lines where paired measurements aid operating review.
Evaluate whether a proposed assembly tolerates the pressure, temperature and chemicals of the cleaning environment.
Specify wellsite and gathering-line measurements against the real pressure envelope and area classification.
Review operating pressure and the selected temperature point on suitable wellhead-associated equipment.
Bring selected gathering-line pressure and temperature records into the agreed remote viewing workflow.
Observe compatible auxiliary or circulation lines around separation equipment.
Identify the actual transfer, regulation or circulation point; the instrument does not establish tank level or custody transfer.
Record pressure and temperature at selected pump discharge or transfer-manifold connections.
Monitor selected downstream pressure and temperature where the gas service and assembly are suitable.
Observe heating or circulation utilities serving fuel storage installations.
Use point-specific pressure and temperature data to review utility operating conditions.
Observe pressure and temperature at selected receiver or supply-header connections during normal demand changes.
Record conditions at specified points around compressed-air treatment equipment.
Review supply pressure and selected temperature on a defined non-process gas utility header.
Separate hot process conditions from the temperature allowed at the transmitter electronics.
Record supply or return pressure and temperature at selected circulation points.
Assess selected pressure and temperature points on steam service with a suitable connection and thermal arrangement.
Observe selected pressure and temperature locations on compatible thermal-fluid circulation systems.
Match the interface to the treatment stage, fluid chemistry and maintenance method.
Record pressure and temperature on selected pump discharge or transfer connections.
Observe conditions at defined circulation or filter-system connections during operating changes.
Assess paired monitoring on compatible dosing or dilution support equipment.
Select against abrasive surroundings, circuit vibration and the exact installation approval requirements.
Observe pressure and temperature on selected mine-water transfer or dewatering pump lines.
Review pressure and selected temperature on suitable hydraulic auxiliary circuits.
Record conditions on wash-water or compatible plant-service circuits.
Instrument defined fluid circuits rather than infer a complete machine-health diagnosis from two variables.
Observe cooling-circuit pressure and temperature serving production tooling.
Assess paired monitoring on compatible machine auxiliary-fluid lines.
Record selected loop conditions around chillers or process cooling skids.
Define what is measured, how it is compared and how the final monitoring configuration is released.
Include the selected pressure/temperature assembly in the skid measurement-point schedule and acceptance procedure.
Evaluate readings over a defined equipment trial before finalizing the production configuration.
Verify the end-to-end workflow on a representative installation before a wider rollout.
Scope & specifications
The table separates published product-family references from order-specific requirements. A family selection envelope does not establish every probe, temperature accuracy or installation approval.
| Published model family | H200 / H300 / H500; exact model and communication variant confirmed with the order |
|---|---|
| Measured variables | Temperature and pressure |
| Pressure full-scale options | 1 / 1.6 / 3.5 / 7 / 10 / 20 MPa; pressure reference and usable span to be confirmed |
| Pressure accuracy reference | ±0.5% FS; confirm reference conditions and total error requirements for the selected span |
| Temperature selection envelope | -200°C to +800°C across probe configurations; not a universal single-probe range |
| Temperature accuracy reference | Published ±0.5°C, with ±0.1°C customization listed; confirm probe, applicable range and test conditions |
| Communication options | Selected 4G LTE, NB-IoT or LoRa version; hardware, firmware and receiving path confirmed per project |
| Platform integration | MQTT for supported configurations and agreed receiving path; Hitelecom Cloud or compatible customer platform |
| Published LTE band reference | TDD B34/B38/B39/B40/B41; FDD B1/B3/B5/B8, only where supported by the selected cellular hardware and operator |
| Housing protection | Published IP68 reference; immersion conditions, probe connections and assembled sealing to be confirmed |
| Published operating / storage reference | -40°C to +125°C; confirm electronics, probe, seals and complete assembly limits independently of process temperature |
| Hazardous-area installation | Exact certificate, marking, market coverage and installation conditions must be confirmed before selection |
| Process and mounting interfaces | Threads, wetted materials, probe construction and supplied mounting arrangement agreed for the project |
Integration & handover
Acceptance should cover the instrument at the sensing point and the records received by the operating team. The thresholds and notifications support monitoring; safety interlocks, shutdown functions and regulatory process validation require their own qualified systems.
Record the selected pressure span/reference, probe construction and range, applicable accuracy conditions, wetted materials, process connections, enclosure assembly and hardware/firmware revision. Include the applicable certificate and installation instructions where required.
Use the agreed reference method at representative operating points. Verify that the platform displays the correct asset, channel, units and timestamps. Test sampling/reporting behavior and treatment of unavailable or stale data through the supplied communication path.
Witness an agreed threshold event and confirm the intended recipients receive the notification. Hand over settings, access responsibilities, maintenance instructions and any agreed calibration evidence. Keep monitoring alerts distinct from the plant safety and shutdown systems.
FAQ
Resolve the technical scope, interfaces and acceptance conditions before committing to a deployment.
Start with a defined process line, equipment skid or utility circuit where both variables support an operating decision. The application examples identify possible duties; the medium, pressure envelope, temperature probe, interfaces and installation documentation determine suitability.
The published full-scale choices are 1, 1.6, 3.5, 7, 10 and 20 MPa. Gauge/absolute reference, usable span, overload conditions and total error requirements must be specified for the selected configuration; they are not implied by the full-scale number alone.
FS refers to the selected full scale. A given percentage of a larger span represents a larger pressure interval, which matters when normal operation occupies only a small part of that span. Agree reference conditions and the required uncertainty at the actual operating points.
No. The published number is a selection envelope across probe configurations. Select probe construction, usable range, insertion and response for the process. Process temperature and the allowable environment of the electronics are separate limits.
That full-envelope performance is not established. The published references are ±0.5°C and optional ±0.1°C customization. The selected probe, applicable interval, calibration points and test conditions need to be stated in the quotation and acceptance criteria.
Not necessarily. Define the pressure tapping and temperature sensing positions on the installation drawing. Probe insertion, pipe geometry and response time affect how the two readings should be interpreted and compared.
Obtain the certificate, marking and installation conditions for the exact proposed assembly. Match them to the target market, area classification, gas or dust group, temperature class and ambient restrictions before selection. The product name does not establish universal hazardous-area approval.
A representative industry application does not establish hygienic approval. Direct product contact and CIP/SIP exposure require a suitable, documented construction, materials, connection, cleanability and temperature/pressure limits. Confirm these requirements before selecting the assembly.
Uploaded monitoring records can be viewed online in Hitelecom Cloud, with notifications when measurements exceed configured thresholds. Agree sampling, transmission, threshold logic and recipients separately, then test the end-to-end workflow. No fixed notification delay is implied.
No such assumption should be made. Select the available 4G LTE, NB-IoT or LoRa version and its compatible receiving path. MQTT integration is provided through the supported, agreed onward connection to Hitelecom Cloud or a compatible customer platform.
Those functions are not established by the temperature/pressure readings alone. Any calculation, diagnostic method or protective action requires separately specified equipment, validated logic and appropriate qualification. This product page describes monitoring and configurable notifications.
Provide process media, normal/extreme/transient conditions, pressure reference, required accuracy points, connection drawings, probe requirements, installation exposure, approval requirements, radio coverage, receiving platform, quantity and acceptance method. An agreed point schedule makes the quotation and handover traceable.
Discuss your project
Send the measurement-point schedule, process conditions and connection drawing. Include the required data destination and response workflow so sensing, installation and communication can be reviewed together.
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